UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7X/s4Tv7ogYhZT4vnfeEM0XEwzOfTEY5B5kcJ79XJUg=' 
WHERE 
  key_id = 'f502d270c684d3f4e90890d685c2e2df8b993cb5bd178be3f39c2efd215845c8' 
  AND (
    token = '7X/s4Tv7ogYhZT4vnfeEM0XEwzOfTEY5B5kcJ79XJUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )